







✨ Elevate your wellness game with Thorne’s clean, powerful Niacinamide! 💪
Thorne Niacinamide delivers a potent 500mg dose of non-flushing vitamin B3 designed to support joint health, skin vitality, and restful sleep. Gluten-free and third-party certified, this trusted supplement is favored by professional athletes and healthcare practitioners alike, ensuring purity and effectiveness in every capsule.


















| ASIN | B0012XP4MI |
| Best Sellers Rank | #8,314 in Health & Household ( See Top 100 in Health & Household ) #11 in Vitamin B3 (Niacin) Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,948) |
| Date First Available | September 13, 2007 |
| Is Discontinued By Manufacturer | No |
| Item model number | B131 |
| Manufacturer | Thorne Research |
| Product Dimensions | 2.58 x 2.58 x 4.94 inches; 4.9 ounces |
J**E
Can’t beat Thorne, imitations need not apply!
As a woman experiencing pre-menopausal symptoms, I can’t recommend Thorne products enough! Their Niacinamide capsules have been a game changer for me. My holistic provider recommended Thorne as one of the cleanest and most effective supplement brands out there, and I can see why. I feel a noticeable difference in my skin, joint comfort, and overall sense of calm, especially when it comes to restful sleep. It’s hard to find such high-quality, natural supplements, and Thorne truly delivers. Knowing these are gluten-free and formulated without unnecessary additives gives me peace of mind. Highly recommend to anyone looking for clean, effective support!
G**N
Good product
Good product
D**R
Product seems to be working
This is my second order, I believe the product is very good and is doing what I need for my body. I have not had any flushing issues.
J**N
I don't really see any benefits yet but my face was starting to break out.
I only took these for about 2 weeks with my lunch but stopped because my face was starting to get a lot of bumps and break out. I don't normally get break outs (I'm 42 yrs old now) and I didn't have an issue with acne as a teen but started breaking out on my cheeks after taking these. I stopped to see what happens and my face is clearing back up. I had bought these thinking these were the pills my husband's doc was recommended but it was something else. I decided to take these anyways and now have stopped due to the breakouts. I might try them again later down the road but as of right now I would not recommend them since I'm not prone to breakouts but it still caused me breakouts.
C**Y
Everyone should take this!
This is an excellent product to treat skin issues!! Dramatically helps my rosacea prone skin without any side effects! Was recommended by my dermatologist and I will continue forever. Also helped my husband after getting a nasty cut on his forehead. Thought it would scar, but healed so quickly with no scar at all!
S**A
Great Product
Great niacinamide. It is my go to when my blood pressure spikes. After taking this niacinamide for about 6 months, my blood pressure is much more normal than it has been for the last couple years. Great product. I keep reordering this because of the quality.
N**Z
Great for acne
Helps with acne and aids with sleep. Been taking this specific supplement for years now. My skin is flawless.
J**R
Trusted manufacturer
Trusted supplement.
M**E
my doc suggested to take supplements and it really helped improve my overall wellness
N**P
During my research I continually read comments about ‘hard to swallow’ and ‘large tablets’ so I was pleasantly surprised that this niacinamine was in capsule form.
M**A
يدعم النوم واستعمله لمعالجة ارتفاع الكوليسترول
H**E
Good
T**R
Doesn’t say non flushing on the product so how am I supposed to believe it
Trustpilot
2 months ago
2 weeks ago